Minor variable naming fix.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@17840 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Form/FormulatorPatch.py

@@ -1009,13 +1009,13 @@ def Patched_create_datetime_text_sub_form():
                        display_width=2,
                        display_maxwidth=2,
                        max_length=2)
-    timezone_field = ListField('timezone',
+    timezone = ListField('timezone',
                           title = "Timezone",
                           required = 0,
                           default = 'GMT',
                           items = gmt_timezones,
                           size = 1)                       
-    sub_form.add_fields([hour, minute, ampm, timezone_field], "time")
+    sub_form.add_fields([hour, minute, ampm, timezone], "time")
     return sub_form
     
 def Patched_create_datetime_list_sub_form():